Tech jobs in Germany · see which ones need German

Backend Engineer - Search (all genders)

Hamburg

Hybrid Full-time Mid

3+ YOE 3+ years building scalable, low-latency backend APIs (Node.js/TypeScript preferred, or Java, Go, Kotlin). Deep Elasticsearch/OpenSearch experience, algorithmic understanding of ranked data, interest in ML integration, and very …

Node.js, Java, Go, Kotlin, Elasticsearch, LLM

Senior Android Developer / Mobile Architect (m/w/d) - KMP Themenwelten gesucht!

Hamburg

Full-time Senior

Ein abgeschlossenes Studium im MINT-Bereich oder eine vergleichbare Qualifikation mit relevanter Berufserfahrung. Mehrjährige Erfahrung in der Entwicklung mobiler Anwendungen sowie ein ausgeprägtes Verständnis moderner …

Kotlin, iOS, CI/CD, Android

Android Developer (f/m/d)

Hamburg

Hybrid Full-time Mid

3+ YOE

Android, Jetpack Compose, iOS, Angular, Swift, Firebase

Full Stack Developer - Customer Account (m/f/d)

Hamburg

Hybrid Full-time Senior

5+ YOE You keep reinventing us. - At least five years of practical software development experience have prepared you to take ownership and contribute at a senior level. - A degree in computer science, business informatics or a …

Kotlin, Java, JavaScript, TypeScript, Git, CI/CD

IT-Innovation Developerin Fullstack (a*) - befristet bis Mitte 2028

Hamburg

Full-timeFixed-term

Docker, Kubernetes, Azure, TDD, Java, Kotlin

Product Owner - Mobile Integrations (f/m/d)

Hamburg

Hybrid Full-time Mid Relocation support

3+ YOE You bring 3+ years of hands-on experience as a Product Owner in a fast-paced, high-growth environment. (Bonus points if you have a background in ad-tech or Mobile/SDKs) You aren't expected to write code, but you are right at home …

iOS, Android, Swift, Kotlin, Unity, Flutter

Senior Softwareentwickler - Schwerpunkt Frontend (m/w/d)

Hamburg

Full-time Senior

Angular, TypeScript, Tailwind CSS, Kotlin, Spring Boot, MongoDB

Senior Backend Developer (m/w/d) - Invoice & Settlement (m/w/d)

Hamburg

Full-time Senior

Microservices, Java, Kotlin, Angular, PostgreSQL, AWS

Senior Android Developer (m/f/d)

Hamburg

Hybrid Full-time Senior

Extensive experience in Android development with strong expertise in Kotlin Deep understanding of the Android SDK and modern Android development practices Hands-on experience with: Jetpack Compose Coroutines & Flow Dependency …

Android, Kotlin, Jetpack Compose, REST, JUnit, CI/CD

Senior Android Engineer, AdTech (m/f/d)

Hamburg

Hybrid Full-time Senior

Extensive experience in Android development with strong expertise in Kotlin. Deep understanding of the Android SDK and modern Android development practices. Hands-on experience with: Jetpack Compose Coroutines & Flow Dependency …

Android, Kotlin, Jetpack Compose, REST, JUnit, CI/CD

Backend Engineer - Recommendation (all genders)

Hamburg

Hybrid Full-time Mid

3+ YOE Du übernimmst gerne End-to-End-Verantwortung für eine Recommendation Engine und hast Freude daran, direkt zu sehen, wie deine Änderungen das Engagement unserer Kund beeinflussen 3+ Jahre Erfahrung in der Entwicklung performanter …

Node.js, Java, Go, Kotlin, Redis, LLM

Senior Backend Engineer - Search & Discovery (all genders)

Hamburg

Hybrid Full-time Senior

5+ YOE Du hast Spaß daran, dem „Warum“ hinter Suchergebnissen auf den Grund zu gehen und daraus konkrete technische Verbesserungen abzuleiten 5+ Jahre Erfahrung in der Entwicklung skalierbarer, latenzarmer Backend-APIs, idealerweise mit …

Node.js, Java, Go, Kotlin, Elasticsearch, LLM

Senior Backend Engineer - Sorting (all genders)

Hamburg

Hybrid Full-time Senior

5+ YOE Du hast Freude daran, dich tief in Ranking-Probleme einzuarbeiten, Verantwortung für ein Produkt zu übernehmen und zu sehen, wie deine Änderungen messbare Auswirkungen auf relevante Business-KPIs haben 5+ Jahre Erfahrung in der …

Node.js, Java, Go, Kotlin, SQL, PostgreSQL

(Senior) Design System Engineer (f/m/d)

Hamburg

Hybrid Full-time Senior

iOS, Android, Angular, Jetpack Compose, Swift, Figma

Team Lead Engineering - Fraud Prevention (f/m/d)

Hamburg

Hybrid Full-time Lead

Microservices, Kotlin, MongoDB, Kubernetes, REST, Apache Kafka

Senior Android Developer (f/m/d)

Hamburg

Hybrid Full-time Senior Relocation support

8+ YOE

Android, iOS, Kotlin, Swift, gRPC, Sentry

Engineering Manager/Lead Developer for Engineering (all genders)

Hamburg

Full-time Lead

2+ YOE

Agile, Scrum, Java, Go, JavaScript, Swift

Hackers wanted – Software Engineers (m/f/d)

Hamburg

Hybrid Full-time

- A degree: Bachelor's, Master's or PhD in Computer Science, Mathematics, Physics or a closely related field. - Problem solving: We hire our members for their problem-solving abilities, not specific programming languages. We …

Go, Kotlin, TypeScript, JavaScript, React, Angular

Team Lead Engineering - Platform (f/m/d)

Hamburg

Hybrid Full-time Lead

Kotlin, MongoDB, Kubernetes, Agile

Android Test Automation Engineer (m/w/d)

Hamburg

Hybrid Full-time

- Du hast ein Studium oder eine Ausbildung mit IT-Bezug erfolgreich abgeschlossen oder verfügst über eine gleichwertige Qualifikation. - Du bringst fundierte Erfahrung im Bereich Mobile Testing mit, insbesondere für …

Android, Flutter, CI/CD, Kotlin, gRPC, GitHub Actions